68589882 has 16 divisors (see below), whose sum is σ = 152422080. Its totient is φ = 22863276.

The previous prime is 68589839. The next prime is 68589907. The reversal of 68589882 is 28898586.

It is a Harshad number since it is a multiple of its sum of digits (54), and also a Moran number because the ratio is a prime number: 1270183 = 68589882 / (6 + 8 + 5 + 8 + 9 + 8 + 8 + 2).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 635038 + ... + 635145.

It is an arithmetic number, because the mean of its divisors is an integer number (9526380).

Almost surely, 2^68589882 is an apocalyptic number.

68589882 is an abundant number, since it is smaller than the sum of its proper divisors (83832198).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

68589882 is a wasteful number, since it uses less digits than its factorization.

68589882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1270194 (or 1270188 counting only the distinct ones).

The product of its digits is 2211840, while the sum is 54.

The square root of 68589882 is about 8281.9008687620. The cubic root of 68589882 is about 409.3423563660.

The spelling of 68589882 in words is "sixty-eight million, five hundred eighty-nine thousand, eight hundred eighty-two".